ONKYO HT-S6305. Optical disc player type: DVD player. Video D/A Converter (DAC): 192 kHz/24-Bit. RMS rated power: 120 W, Audio output channels: 7.1, Signal-to-Noise Ratio (SNR): 106 dB. Supported radio bands: AM/FM, FM band range: 87.5 - 108 MHz, AM band range: 522 - 1611 kHz. Center speaker RMS power: 120 W, Center speaker frequency range: 80 - 20000 Hz, Center speaker sensitivity: 82 dB